1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
KonstantinChe [14]
3 years ago
5

What do I have to do

Mathematics
1 answer:
Nookie1986 [14]3 years ago
4 0
T+b=280
2t+3b=660
eliminate tacos
multiply top equation by -2 and add to botom one

-2t-2b=-560
<u>2t+3b=660 +</u>
0t+1b=100

b=100
100 burritos
sub back
t+b=280
t+100=280
minus 100
t=180



180 tacos and 100 burritos
You might be interested in
Find the zeros of f(x)=-x^2+6x+27
lara31 [8.8K]

Answer:

Zeroes of this function are -3 and 9.

Step-by-step explanation:

Using quadratic formula we have:

(-6 +- \sqrt{6^{2}-4(-1)(27) }) / 2(-1)

= -3, 9

4 0
3 years ago
The following histogram.shows the scores for a recent biology test in Mr. Ruppert’s class. Between what interval is the median m
Natasha2012 [34]
B.between 60 and 70 it has the lowest frequency
7 0
3 years ago
Read 2 more answers
Ms.Daveport bought a dozen package of spaghetti sauce mix priced at 3 o package 1.29. what is the price of one spaghetti sauce..
Semenov [28]
If a dozen package of spaghetti sauce is priced 3, that means that 12 spaghetti sauces are priced 3, to know the price of an individual spaghetti sauce we need to divide the 3 by 12:
price individual = 3/12
= 0.25
so the price of one spaghetti sauce is 0.25
5 0
3 years ago
Read 2 more answers
a clothing store is having a sale of 30% off all dresses what is the discount on new price of the dress originally cost $90​
Paul [167]

Answer:

$63

Step-by-step explanation:

30% of 90 is 27

90-27=63

8 0
4 years ago
What is the length segment of BC
kiruha [24]
3 because it is 9 units but dilated by 3. So 9/3 = 3
7 0
3 years ago
Other questions:
  • The equation 24x2+25x−47a/x−2 = −8x − 3 − 53/ax−2 is true for all values of x≠ 2/a, where a is a constant.
    8·2 answers
  • In a fast-food restaurant, the ratio of people eating hamburgers to people eating chicken is 4 : 3. There are 84 people in the r
    6·2 answers
  • Consider the reduction of the triangle round to the nearest tenth
    12·1 answer
  • Marjorie bought 24 bottles of juice. She drinks 2 bottles each day. Which of the following best represents the number of bottles
    6·1 answer
  • The pyramid has a volume of 972 cubic inches. What are the dimensions of the pyramid?
    12·2 answers
  • Which expression represents the area of the shaded rectangle?
    12·2 answers
  • The Featherly’s went out to dinner and their bill was $62.71. They wanted to leave a 15% tip. How much was the cost of the dinne
    12·1 answer
  • What fraction of 450 gallons is 153 l? Give your answer in simplest form. 1 gallon = 4.5 l.
    15·1 answer
  • How do i solve and what is the answer
    5·2 answers
  • You are 420 miles from home and you are driving toward home at an average rate of 60 miles per hour. The distance d (in miles) a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!